1 files changed, 1 insertions, 1 deletions

diff --git a/OpenSim/Framework/Communications/Limit/RepeatLimitStrategy.cs b/OpenSim/Framework/Communications/Limit/RepeatLimitStrategy.cs
index 82122fc..85ff2bd 100644
--- a/OpenSim/Framework/Communications/Limit/RepeatLimitStrategy.cs
+++ b/OpenSim/Framework/Communications/Limit/RepeatLimitStrategy.cs
@@ -80,7 +80,7 @@ namespace OpenSim.Framework.Communications.Limit
         /// </summary>        
         public bool IsFirstRefusal(TId id)
         {
-            if (m_maxRequests + 1 == requestCounts[id])
+            if (requestCounts.ContainsKey(id) && m_maxRequests + 1 == requestCounts[id])
             {
                 return true;
             }